// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 INRIA, France Telecom
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 3. Neither the name of the copyright holders nor the names of its
//    contributors may be used to endorse or promote products derived from
//    this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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package org.objectweb.asm.tree;

import java.util.Map;
import org.objectweb.asm.Handle;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;

/**
 * A node that represents an invokedynamic instruction.
 *
 * @author Remi Forax
 */
public class InvokeDynamicInsnNode extends AbstractInsnNode {

	/** The method's name. */
	public String name;

	/** The method's descriptor (see {@link org.objectweb.asm.Type}). */
	public String desc;

	/** The bootstrap method. */
	public Handle bsm;

	/** The bootstrap method constant arguments. */
	public Object[] bsmArgs;

	/**
	 * Constructs a new {@link InvokeDynamicInsnNode}.
	 *
	 * @param name
	 *          the method's name.
	 * @param descriptor
	 *          the method's descriptor (see {@link org.objectweb.asm.Type}).
	 * @param bootstrapMethodHandle
	 *          the bootstrap method.
	 * @param bootstrapMethodArguments
	 *          the bootstrap method constant arguments. Each argument must be an {@link Integer}, {@link Float}, {@link Long}, {@link Double}, {@link String}, {@link org.objectweb.asm.Type} or {@link Handle} value. This method is allowed to modify the content of the array so a caller should expect that this array may change.
	 */
	public InvokeDynamicInsnNode(final String name, final String descriptor, final Handle bootstrapMethodHandle,
			final Object... bootstrapMethodArguments) { // NOPMD(ArrayIsStoredDirectly): public field.
		super(Opcodes.INVOKEDYNAMIC);
		this.name = name;
		this.desc = descriptor;
		this.bsm = bootstrapMethodHandle;
		this.bsmArgs = bootstrapMethodArguments;
	}

	@Override
	public int getType() {
		return INVOKE_DYNAMIC_INSN;
	}

	@Override
	public void accept(final MethodVisitor methodVisitor) {
		methodVisitor.visitInvokeDynamicInsn(name, desc, bsm, bsmArgs);
		acceptAnnotations(methodVisitor);
	}

	@Override
	public AbstractInsnNode clone(final Map<LabelNode, LabelNode> clonedLabels) {
		return new InvokeDynamicInsnNode(name, desc, bsm, bsmArgs).cloneAnnotations(this);
	}
}
